| - // MIR for `main` before DataflowConstProp |
| + // MIR for `main` after DataflowConstProp |
| |
| fn main() -> () { |
| let mut _0: (); |
| let _1: i32; |
| let _2: (); |
| let mut _3: i32; |
| let mut _4: i32; |
| scope 1 { |
| debug a => _1; |
| } |
| |
| bb0: { |
| StorageLive(_1); |
| _1 = const 1_i32; |
| StorageLive(_2); |
| StorageLive(_3); |
| StorageLive(_4); |
| - _4 = copy _1; |
| - _3 = Add(move _4, const 1_i32); |
| + _4 = const 1_i32; |
| + _3 = const 2_i32; |
| StorageDead(_4); |
| - _2 = foo(move _3) -> [return: bb1, unwind continue]; |
| + _2 = foo(const 2_i32) -> [return: bb1, unwind continue]; |
| } |
| |
| bb1: { |
| StorageDead(_3); |
| StorageDead(_2); |
| _0 = const (); |
| StorageDead(_1); |
| return; |
| } |
| } |
| |